Heterocycles

Deferasirox API

CAS Number

201530-41-8

Deferasirox

Voriconazole (free base)

CAS Number

137234-62-9

Voriconazole

Ambrisentan Decarboxylate Impurity

CAS Number

1639429-81-4

Ambrisentan

Benazepril Related Compound-A

CAS Number

215447-89-5(HCl salt)

Alternate CAS Number

131064-75-0(Freebase)

Benazepril Related Compound-B

CAS Number

86541-77-7(HCl salt)

Alternate CAS Number

6541-76-6(Freebase)

Buspirone EP Impurity-K

CAS Number

1075-89-4

Buspirone EP Impurity-L

CAS Number

21098-11-3

Buspirone EP Impurity-N

CAS Number

257877-44-4

N-Methylpyrrolidone

CAS Number

872-50-4

GC standards

Nitromethane

CAS Number

75-52-5

GC standards

Tetrahydrofuran

CAS Number

109-99-9

GC standards

Allopurinol Related compound - B

CAS Number

22407-20-1

Allopurinol

Allopurinol Related compound - C

CAS Number

1346604-13-4

Allopurinol

Allopurinol Related Compound - E

CAS Number

31055-19-3

Allopurinol

Ambrisentan API

CAS Number

177036-94-1

Ambrisentan

7-Bromo Analogue Benazepril Impurity

CAS Number

Benazepril Impurity - 2

CAS Number

105260-10-4

Buspirone N-Oxide

CAS Number

220747-81-9

Amlodipine Besilate Impurity - E

CAS Number

140171-65-9

Alternate CAS Number

400024-12-6(Maleate Salt)

Amlodipine - API Standards

CAS Number

88150-42-9

Amlodipine 4-chloro Isomer

CAS Number

90445-02-6

Amlodipine Mannitol Adduct

CAS Number

Apremilast API

CAS Number

608141-41-9

Apremilast

Apremilast 3-Acetamido Benzoic Acid Imurity

CAS Number

2096492-41-8

Apremilast

Apixaban API

CAS Number

503612-47-3

Apixaban

O-Desmethyl Apixaban

CAS Number

503612-76-8

Apixaban

1-(4-Aminophenyl)piperidin-2-one

CAS Number

438056-68-9

Apixaban

Azilsartan Standard

CAS Number

147403-03-0

Azilsartan Amide Medoxomil

CAS Number

1696392-12-7

1-[(2'-Cyano-1,1'-biphenyl-4-yl)methyl]-2-ethoxy-7-benzimidazolecarboxylic Acid Methyl Ester

CAS Number

139481-44-0

Azilsartan Amidoxime

CAS Number

1449029-77-9

Azilsartan Hydroxy Acid

CAS Number

1397836-49-5

O-Desethyl Azilsartan

CAS Number

1442400-68-1

Desethyl Azilsartan Medoxomil

CAS Number

1417576-00-1

N-Ethyl Azilsartan Medoxomil

CAS Number

1417576-01-2

Aspartame EP Impurity A

CAS Number

5262-10-2

Aspartame

Aripiprazole API

CAS Number

129722-12-9(Freebase)

Aripiprazole

Aripiprazole - Impurity B

CAS Number

119532-26-2(HCl Salt)

Alternate CAS Number

41202-77-1(Freebase)

Aripiprazole

Aripiprazole - Impurity C

CAS Number

203395-81-7

Aripiprazole

Varenicline

CAS Number

249296-44-4

Varenicline

2,3,4,5-Tetrahydro-1,5-methano-1H-3-benzazepine-7,8-diamine

CAS Number

808120-35-6

Varenicline

Vildagliptin Standard

CAS Number

274901-16-5

Vildagliptin Isomer Standard

CAS Number

1036959-27-9

Vildagliptin Chloroacetyl Nitrile (S)-Isomer

CAS Number

207557-35-5

Vildagliptin Dimer Impurity

CAS Number

1036959-23-5

1,1'-(1-oxoethane-1,2-diyl)bis(pyrrolidine-2-carboxamide)

CAS Number

1616662-84-0